Surface type classifications from helicopter-borne imagery during a flight PS122/4_47-96 on 2020-07-17
Data include area fractions of sea ice surface types (white ice/snow, bright melt ponds, dark melt ponds, open water, bare ice) obtained from aerial imagery during 29 research flights that were performed within the scope of the Multidisciplinary Drifting Observatory for the Study of Arctic Climate (...
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2023
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Online Access: | https://doi.pangaea.de/10.1594/PANGAEA.959429 https://doi.org/10.1594/PANGAEA.959429 |
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ftpangaea:oai:pangaea.de:doi:10.1594/PANGAEA.959429 2024-06-23T07:49:29+00:00 Surface type classifications from helicopter-borne imagery during a flight PS122/4_47-96 on 2020-07-17 Sperzel, Tim R Jäkel, Evelyn Lampert, Astrid Birnbaum, Gerit Pätzold, Falk Neckel, Niklas Rosenburg, Sophie Fuchs, Niels Wendisch, Manfred MEDIAN LATITUDE: 81.135492 * MEDIAN LONGITUDE: 0.346769 * SOUTH-BOUND LATITUDE: 81.134630 * WEST-BOUND LONGITUDE: 0.316560 * NORTH-BOUND LATITUDE: 81.139710 * EAST-BOUND LONGITUDE: 0.434850 * DATE/TIME START: 2020-07-17T15:22:56 * DATE/TIME END: 2020-07-17T16:43:56 * MINIMUM ALTITUDE: 95.59 m * MAXIMUM ALTITUDE: 131.92 m 2023 text/tab-separated-values, 301 data points https://doi.pangaea.de/10.1594/PANGAEA.959429 https://doi.org/10.1594/PANGAEA.959429 en eng PANGAEA https://doi.org/10.1594/PANGAEA.958997 https://doi.pangaea.de/10.1594/PANGAEA.959429 https://doi.org/10.1594/PANGAEA.959429 CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess AC3 ALTITUDE Arctic Amplification Arctic Ocean Arctic Surface Types Bright melt pond fraction Dark melt pond DATE/TIME Digital camera Canon [fisheye lens] followed by Classification based on pixel-wize detection of RGB-values HELI Helicopter HELiPOD LATITUDE LONGITUDE Mosaic MOSAiC20192020 Multidisciplinary drifting Observatory for the Study of Arctic Climate Open water Pitch angle Polarstern PS122_4_47_96_2020071701 PS122/4 PS122/4_47-96 Roll angle White ice/snow Yaw angle Dataset 2023 ftpangaea https://doi.org/10.1594/PANGAEA.95942910.1594/PANGAEA.958997 2024-06-12T14:17:13Z Data include area fractions of sea ice surface types (white ice/snow, bright melt ponds, dark melt ponds, open water, bare ice) obtained from aerial imagery during 29 research flights that were performed within the scope of the Multidisciplinary Drifting Observatory for the Study of Arctic Climate (MOSAiC) experiment from May 2020 until end of September 2020. The images were taken every four seconds by fisheye lens cameras (Canon EOS digital) installed on a helicopter or HELiPOD, a towed survey probe. The data set provides additional information about the attitude and geographic location of the helicopter/HELiPOD. Only images that passed the quality checks were included. Dataset Arctic Arctic Ocean Sea ice PANGAEA - Data Publisher for Earth & Environmental Science Arctic Arctic Ocean ENVELOPE(0.316560,0.434850,81.139710,81.134630) |
institution |
Open Polar |
collection |
PANGAEA - Data Publisher for Earth & Environmental Science |
op_collection_id |
ftpangaea |
language |
English |
topic |
AC3 ALTITUDE Arctic Amplification Arctic Ocean Arctic Surface Types Bright melt pond fraction Dark melt pond DATE/TIME Digital camera Canon [fisheye lens] followed by Classification based on pixel-wize detection of RGB-values HELI Helicopter HELiPOD LATITUDE LONGITUDE Mosaic MOSAiC20192020 Multidisciplinary drifting Observatory for the Study of Arctic Climate Open water Pitch angle Polarstern PS122_4_47_96_2020071701 PS122/4 PS122/4_47-96 Roll angle White ice/snow Yaw angle |
spellingShingle |
AC3 ALTITUDE Arctic Amplification Arctic Ocean Arctic Surface Types Bright melt pond fraction Dark melt pond DATE/TIME Digital camera Canon [fisheye lens] followed by Classification based on pixel-wize detection of RGB-values HELI Helicopter HELiPOD LATITUDE LONGITUDE Mosaic MOSAiC20192020 Multidisciplinary drifting Observatory for the Study of Arctic Climate Open water Pitch angle Polarstern PS122_4_47_96_2020071701 PS122/4 PS122/4_47-96 Roll angle White ice/snow Yaw angle Sperzel, Tim R Jäkel, Evelyn Lampert, Astrid Birnbaum, Gerit Pätzold, Falk Neckel, Niklas Rosenburg, Sophie Fuchs, Niels Wendisch, Manfred Surface type classifications from helicopter-borne imagery during a flight PS122/4_47-96 on 2020-07-17 |
topic_facet |
AC3 ALTITUDE Arctic Amplification Arctic Ocean Arctic Surface Types Bright melt pond fraction Dark melt pond DATE/TIME Digital camera Canon [fisheye lens] followed by Classification based on pixel-wize detection of RGB-values HELI Helicopter HELiPOD LATITUDE LONGITUDE Mosaic MOSAiC20192020 Multidisciplinary drifting Observatory for the Study of Arctic Climate Open water Pitch angle Polarstern PS122_4_47_96_2020071701 PS122/4 PS122/4_47-96 Roll angle White ice/snow Yaw angle |
description |
Data include area fractions of sea ice surface types (white ice/snow, bright melt ponds, dark melt ponds, open water, bare ice) obtained from aerial imagery during 29 research flights that were performed within the scope of the Multidisciplinary Drifting Observatory for the Study of Arctic Climate (MOSAiC) experiment from May 2020 until end of September 2020. The images were taken every four seconds by fisheye lens cameras (Canon EOS digital) installed on a helicopter or HELiPOD, a towed survey probe. The data set provides additional information about the attitude and geographic location of the helicopter/HELiPOD. Only images that passed the quality checks were included. |
format |
Dataset |
author |
Sperzel, Tim R Jäkel, Evelyn Lampert, Astrid Birnbaum, Gerit Pätzold, Falk Neckel, Niklas Rosenburg, Sophie Fuchs, Niels Wendisch, Manfred |
author_facet |
Sperzel, Tim R Jäkel, Evelyn Lampert, Astrid Birnbaum, Gerit Pätzold, Falk Neckel, Niklas Rosenburg, Sophie Fuchs, Niels Wendisch, Manfred |
author_sort |
Sperzel, Tim R |
title |
Surface type classifications from helicopter-borne imagery during a flight PS122/4_47-96 on 2020-07-17 |
title_short |
Surface type classifications from helicopter-borne imagery during a flight PS122/4_47-96 on 2020-07-17 |
title_full |
Surface type classifications from helicopter-borne imagery during a flight PS122/4_47-96 on 2020-07-17 |
title_fullStr |
Surface type classifications from helicopter-borne imagery during a flight PS122/4_47-96 on 2020-07-17 |
title_full_unstemmed |
Surface type classifications from helicopter-borne imagery during a flight PS122/4_47-96 on 2020-07-17 |
title_sort |
surface type classifications from helicopter-borne imagery during a flight ps122/4_47-96 on 2020-07-17 |
publisher |
PANGAEA |
publishDate |
2023 |
url |
https://doi.pangaea.de/10.1594/PANGAEA.959429 https://doi.org/10.1594/PANGAEA.959429 |
op_coverage |
MEDIAN LATITUDE: 81.135492 * MEDIAN LONGITUDE: 0.346769 * SOUTH-BOUND LATITUDE: 81.134630 * WEST-BOUND LONGITUDE: 0.316560 * NORTH-BOUND LATITUDE: 81.139710 * EAST-BOUND LONGITUDE: 0.434850 * DATE/TIME START: 2020-07-17T15:22:56 * DATE/TIME END: 2020-07-17T16:43:56 * MINIMUM ALTITUDE: 95.59 m * MAXIMUM ALTITUDE: 131.92 m |
long_lat |
ENVELOPE(0.316560,0.434850,81.139710,81.134630) |
geographic |
Arctic Arctic Ocean |
geographic_facet |
Arctic Arctic Ocean |
genre |
Arctic Arctic Ocean Sea ice |
genre_facet |
Arctic Arctic Ocean Sea ice |
op_relation |
https://doi.org/10.1594/PANGAEA.958997 https://doi.pangaea.de/10.1594/PANGAEA.959429 https://doi.org/10.1594/PANGAEA.959429 |
op_rights |
CC-BY-4.0: Creative Commons Attribution 4.0 International Access constraints: unrestricted info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.1594/PANGAEA.95942910.1594/PANGAEA.958997 |
_version_ |
1802639932605333504 |